| Date: | 15–21 April 2024 |
| Edition: | 12th |
| Surface: | Clay / Outdoor |
| Location: | Chiasso, Switzerland |
| Category: | ITF Women's World Tennis Tour |
| Prize Money: | $60,000 |
| Champs: |  Julia Riera |
| Champd: |  Emily Appleton / Lena Papadakis |
| Main Name: | Chiasso Open |
The 2024 Axion Open was a professional tennis tournament played on outdoor clay courts. It was the twelfth edition of the tournament, which was part of the 2024 ITF Women's World Tennis Tour. It took place in Chiasso, Switzerland, between 15 and 21 April 2024.[1]
See main article: 2024 Axion Open – Singles.
Julia Riera def. 
Anna Bondár, 6–3, 7–6(7–2)See main article: 2024 Axion Open – Doubles.
Emily Appleton / Lena Papadakis def. Despina Papamichail / Simona Waltert, 4–6, 6–4, [10–6]| Country | Player | Rank | Seed | |
|---|---|---|---|---|
 United States | Kayla Day | 86 | 1 | |
| Darja Semeņistaja | 110 | 2 | ||
| Argentina | Julia Riera | 112 | 3 | |
| Hungary | Anna Bondár | 114 | 4 | |
| Simona Waltert | 158 | 5 | ||
| Argentina | Martina Capurro Taborda | 168 | 6 | |
 Estonia | Kaia Kanepi | 225 | 7 | |
 Czech Republic | Nikola Bartůňková | 226 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Emily Appleton
Martina Colmegna
Lucía Cortez Llorca
Maria Sara Popa